Given the current origin is gvon.com, which two zone file lines correctly delegate the domain training.gvon.com. to a server called centauri.gvon.com.? (Choose two) A. centauri.gvon.com. in NS.gvon.com. B. gvon.com in NS centauri.gvon.com. C. gvon in NS centauri.gvon.com. D. training.gvon.com in NS centauri.gvon.com. E. training in NS centauri.gvon.com. F. training. in NS centauri.gvon.com.
Answer: D, E
What does @ mean in a zone file? A. Current origin. B. Current servers name. C. Current servers host ID. D. Current hosts IP address.
Answer: A
You have created an IPv6 tunnel between two hosts. Which two statements are true about tunneling? (Choose two) A. Tunneled traffic is always encrypted. B. Tunneled traffic is always TCP or UDP in IPv6. C. IPv6 Solaris tunneling always involves an IP datagram encapsulating an IP datagram. D. The IP header of the datagram that has encapsulated the tunneled data contains the source address of the tunnel. E. The tunnel source IP address is always the same as the source IP address
Answer: C, D
A hosts IPv6 link-local unicast address is based on the hosts Ethernet address. The beginning of the address is prefixed by a specific Format Prefix (FP) value to indicate that the address is a link-local address. In addition, a 16-bit code is inserted in 64-bit Interface ID portion of the IPv6 address to enable a 48-bit Ethernet address to become 64 bits in length. Which value represents the 16-bit code? A. FE80 B. FEC0 C. FFFF D. FFFE E. FFEE
Answer: D
Which protocol does IPv6 use to discover MAC addresses? A. Auto Configuration Protocol B. Network Detection Protocol C. Neighbor Discovery Protocol D. Address Resolution Protocol
Answer: C
Answer: D
Which two are reasons to use Classless Interdomain Routing (CIDR)? (Choose two) A. To reduce the size of routing tables. B. To support IPv4 and IPv6 on the same network. C. To deal with the shortage of Class B IP addresses. D. To make maximum use of entries in the ARP cache. E. To reduce the number of routers required in a network.
Answer: A, C
Which three commands or daemons update the routing table? (Choose three) A. arp B. arpd C. route D. netstat E. in.rdisc F. in.routed
Answer: C, E, F
A workstation does not have access to the 200.20.50.0 network. A system administrator needs to enable access to a host at IP address 200.20.50.100. Other hosts on the same network must remain inaccessible. Which command accomplishes this? A. route add myrouter 200.20.50.100.0 B. netstat –a 200.20.50.100.200.20.50.0 C. route add net 200.20.50.100 myrouter 1 D. route add host 200.20.50.100 myrouter 1 E. ifconfig –a qfe2 200.20.50.100 broadcast 200.20.50.255
Answer: D
Given: route add host lion tiger 1 Which two statements are true? (Choose two) A. The command adds a static route to the routing table. B. The command indicates that tiger is an intermediate host on this route. C. The command causes hosts tiger and lion to update their routing tables. D. All hosts on the lion network could be reached as a result of the command. E. The command indicates that lion is the only intermediate host on this route.
Answer:
View page << Previous 3 4 5 6 [7] 8 9 10 11 12 Next >>
Go Top
